The Ancient American Conspiracy
By J.D. Gray
Published: March 25, 2014.
proof that the following civilizations reached America long before Christopher Columbus: Sumerians, Phoenicians, Greeks, Romans, Vikings, Jewish, just to name a few. There have been many relics discovered with Phoenician writings, Viking inscriptions, and a stone with the 10 commandments engraved on it, all discovered in the Americas.There have also been many underground civilizations discovered.